English verb conjugation
CAN QUIET

Regular verb: quiet - quieted - quieted

Affirmation

Simple form	V-ing form
I can quiet you can quiet he can quiet we can quiet you can quiet they can quiet	I can be quieting you can be quieting he can be quieting we can be quieting you can be quieting they can be quieting
Perfect	V-ing perfect
I can have quieted you can have quieted he can have quieted we can have quieted you can have quieted they can have quieted	I can have been quieting you can have been quieting he can have been quieting we can have been quieting you can have been quieting they can have been quieting

Negation

Simple form	V-ing form
I can't quiet you can't quiet he can't quiet we can't quiet you can't quiet they can't quiet	I can't be quieting you can't be quieting he can't be quieting we can't be quieting you can't be quieting they can't be quieting
Perfect	V-ing perfect
I can't have quieted you can't have quieted he can't have quieted we can't have quieted you can't have quieted they can't have quieted	I can't have been quieting you can't have been quieting he can't have been quieting we can't have been quieting you can't have been quieting they can't have been quieting

Interrogative form

Simple form	V-ing form
can I quiet? can you quiet? can he quiet? can we quiet? can you quiet? can they quiet?	can I be quieting? can you be quieting? can he be quieting? can we be quieting? can you be quieting? can they be quieting?
Perfect	V-ing perfect
can I have quieted? can you have quieted? can he have quieted? can we have quieted? can you have quieted? can they have quieted?	can I have been quieting? can you have been quieting? can he have been quieting? can we have been quieting? can you have been quieting? can they have been quieting?

Interro-negative form

Simple form	V-ing form
can't I quiet? can't you quiet? can't he quiet? can't we quiet? can't you quiet? can't they quiet?	can't I be quieting? can't you be quieting? can't he be quieting? can't we be quieting? can't you be quieting? can't they be quieting?
Perfect	V-ing perfect
can't I have quieted? can't you have quieted? can't he have quieted? can't we have quieted? can't you have quieted? can't they have quieted?	can't I have been quieting? can't you have been quieting? can't he have been quieting? can't we have been quieting? can't you have been quieting? can't they have been quieting?